HCS74MS Datasheet, PDF (1/9 Pages) Intersil Corporation – Radiation Hardened Dual-D Flip-Flop with Set and Reset

HCS74MS
September 1995
Radiation Hardened Dual-D
Flip-Flop with Set and Reset
Features
Pinouts
• 3 Micron Radiation Hardened SOS CMOS
• Total Dose 200K RAD (Si)
• SEP Effective LET No Upsets: >100 MEV-cm²/mg
• Single Event Upset (SEU) Immunity < 2 x 10^-9 Errors/
Bit-Day (Typ)
• Dose Rate Survivability: >1 x 10¹² RAD (Si)/s
• Dose Rate Upset >10¹⁰ RAD (Si)/s 20ns Pulse
• Latch-Up Free Under Any Conditions
• Military Temperature Range: -55^oC to +125^oC
• Significant Power Reduction Compared to LSTTL ICs
14 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T14, LEAD FINISH C
TOP VIEW
R1N 1
D1 2
CP1 3
S1N 4
Q1 5
Q1N 6
GND 7
14 VCC
13 R2N
12 D2
11 CP2
10 S2N
9 Q2
8 Q2N
• DC Operating Voltage Range: 4.5V to 5.5V
• Input Logic Levels
- VIL = 30% of VCC Max
- VIH = 70% of VCC Min
• Input Current Levels Ii ≤ 5µA at VOL, VOH
Description
The Intersil HCS74MS is a Radiation Hardened positive
edge triggered flip-flop with set and reset.
The HCS74MS utilizes advanced CMOS/SOS technology to
achieve high-speed operation. This device is a member of
radiation hardened, high-speed, CMOS/SOS Logic Family.
The HCS74MS is supplied in a 14 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
14 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
MIL-STD-1835 CDFP3-F14, LEAD FINISH C
TOP VIEW
R1
D1
CP1
S1
Q1
Q1
GND
1
14
2
13
3
12
4
11
5
10
6
9
7
8
VCC
R2
D2
CP2
S2
Q2
Q2
Ordering Information
PART NUMBER
HCS74DMSR
HCS74KMSR
HCS74D/Sample
HCS74K/Sample
HCS74HMSR
TEMPERATURE RANGE
-55^oC to +125^oC
-55^oC to +125^oC
+25^oC
+25^oC
+25^oC
SCREENING LEVEL
Intersil Class S Equivalent
Intersil Class S Equivalent
Sample
Sample
Die
PACKAGE
14 Lead SBDIP
14 Lead Ceramic Flatpack
14 Lead SBDIP
14 Lead Ceramic Flatpack
Die
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
83
Spec Number 518772
File Number 2142.2